public ActionResult Create([Bind(Include = "ID,ClientName,Comment,Date,Rating")] Feedback feedback)
        {
            if (ModelState.IsValid)
            {
                feedback.Date = DateTime.Now;
                db.Feedback.Add(feedback);
                db.SaveChanges();
                return(RedirectToAction("Index"));
            }

            return(View(feedback));
        }
        public bool Post(FeedbackViewModel feedbackviewmodel)
        {
            Feedback fb = _modelBinder.ViewModelToEntity(feedbackviewmodel);

            if (!_validator.Valid(fb))
            {
                return(false);
            }
            _db.feedbacks.Add(fb);
            _db.SaveChanges();

            return(true);
        }